Ic vt irv - Study guides, Class notes & Summaries

RRT National Board Exam Review Questions with 100% Correct Answers Verified what are the 3 reason O2 is given? - answerdecrease WOB, Tx hypoxemia, decrease myocardial work Radiolucent - answerdark air pattern radiodense - answerwhite pattern solid fluid infiltrate - answerany ill defined radio density consolidation - answersolid white area hyperlucency - answerextra pulmonary air vascular markings - answerLymphatic vessels lung tissue ( increased markings in CHF, decreased markings wi...

Sputum Bowl Exam Practice Questions and Answers 100% Pass Fowler's describes what patient position? - ANSWER-Sitting upright Shortness of breath when lying down, relieved when sitting up defines what term? - ANSWER- Orthopnea Lying flat and facedown defines what body position? - ANSWER-prone Define platypnea - ANSWER-shortness of breath when upright, relieved when lying down When lying flat on the back, the body is in what position? - ANSWER-supine Trendelenburg refers to what body po...

NR 601 PFT Quiz Latest Version with Verified Solutions Expiratory Reserve Volume (ERV) The maximum volume of air exhaled from end expiration. Inspiratory Reserve Volume (IRV) Maximum volume of air inhaled from end inspiration Residual Volume (RV) The volume of air remaining in lungs after maximum exhalation. Tidal Volume (VT or TV) Volume of air inhaled or exhaled during each respiratory cycle Functional Residual capacity (FRC) Volume of air in the lungs at rest end expiration Inspiratory C...

RRT National Board Exam Review Questions And Answers 100% Verified what are the 3 reason O2 is given? - answerdecrease WOB, Tx hypoxemia, decrease myocardial work Radiolucent - answerdark air pattern radiodense - answerwhite pattern solid fluid infiltrate - answerany ill defined radio density consolidation - answersolid white area hyperlucency - answerextra pulmonary air vascular markings - answerLymphatic vessels lung tissue ( increased markings in CHF, decreased markings with pneumot...

What is the most common pulmonary function test? correct answers Spirometry and its becoming more available what does spirometry measure? correct answers Volume Velocity of air that can be inhaled and exhaled from a patient's lungs. Whats the information from spirometry used for? correct answers To diagnose various pulmonary conditions. What causes PFT results to vary and are required for accurate spirometry interpretation? correct answers ○ Age ○ Gender ○ Height ○ Weight ...

What is the most common pulmonary function test? correct answers Spirometry and its becoming more available what does spirometry measure? correct answers Volume Velocity of air that can be inhaled and exhaled from a patient's lungs. Whats the information from spirometry used for? correct answers To diagnose various pulmonary conditions. What causes PFT results to vary and are required for accurate spirometry interpretation? correct answers ○ Age ○ Gender ○ Height ○ Weight ...

what is the difference between lung volumes and lung capacities? - Correct Answer volumes: measure for obstructive disease capacities: measure for restrictive disease tidal volume formula - Correct Answer VT= IC-IRV VT= VC-(IRV+ERV) VT= TLC-(IRV+ERV+RV). alveolar volume formula - Correct Answer VA= VE- VD (VE= pulm. ventilation) VD= dead space vetilation dead space formula - Correct Answer VD/VT = (Paco2 - Peco2)/ Paco2 what is methacholine bronchoprovocation testing u...

1. A patient has been diagnosed with sarcoidosis. Which of the following pulmonary function test would best evaluate the degree of impairment? FEV1, MVV, VC, FEF 25-75 - correct answer VC 2. A pt has been receiving incentive spirometry therapy for the tx of atelectasis. Which of the following would indicate improvement in the pts condition? increased crackels, vesicular breath sounds, decrerased rhonchi, decreased wheezes. - correct answer ...

NURS 231 Pathophys Module 5 COMPLETE 2023 1. The respiratory system can be divided into what 2 structures?: Conducting airways and respiratory tissues 2. What are the levels of branching?: Trachea, bronchi, bronchioles, alveoli 3. Where is the site of gas exchange?: Alveoli 4. What cells are in the alveolar epithelium?: Type 1 and II alveolar cells, macrophages 5. Describe what happens during inspiration and expiration:: During inspiration, air is drawn into the lungs as the respiratory m...

What is the most common pulmonary function test? correct answers Spirometry and its becoming more available what does spirometry measure? correct answers Volume Velocity of air that can be inhaled and exhaled from a patient's lungs. Whats the information from spirometry used for? correct answers To diagnose various pulmonary conditions. What causes PFT results to vary and are required for accurate spirometry interpretation? correct answers ○ Age ○ Gender ○ Height ○ Weight ...